In his 2017 TedTalk, Why We All Need to Practice Emotional First Aid, Psychologist and Author Guy Wench shares that "Loneliness creates a deep psychological wound....one that distorts our thinking and scrambles our thinking." This captivating speaker addresses how people can rebound from failure and rejection, and negative thinking patterns. Because people will inevitably face psychological injuries and emotional wounds, he urges people to practice and prioritize emotional hygiene.